SecuriTricks - CVE-2024-6581

Description

A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vulnerabilities, which in turn pose a risk of remote code execution. The sanitize_svg function only removes script elements and 'on*' event attributes, but does not account for other potential vectors for XSS within SVG files. This vulnerability can be exploited when authorized users access a malicious URL containing the crafted SVG file.

Product(s) Impacted

Vendor	Product	Versions
Lollms	Lord Of Large Language Models	9.9

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	lollms	lord_of_large_language_models	9.9	/	/	/	/	/	/	/

References

https://github.com/parisneo/lollms/commit/328b960a0de2097e13654ac752253e9541521ddd

https://huntr.com/bounties/ad68ecd6-44e2-449b-8e7e-f2b71b1b43c7

CVSS Score

9.0 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: CHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

View Vector String

Timeline

Published: Oct. 29, 2024, 1:15 p.m.
Last Modified: Nov. 1, 2024, 7:38 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@huntr.dev

CVE-2024-6581